@article{JSFU_2022_15_1_a9,
     author = {Victor K. Andreev and Alyona I. Uporova},
     title = {On a spectral problem for convection equations},
     journal = {\v{Z}urnal Sibirskogo federalʹnogo universiteta. Matematika i fizika},
     pages = {88--100},
     publisher = {mathdoc},
     volume = {15},
     number = {1},
     year = {2022},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JSFU_2022_15_1_a9/}
}